The KSB 0 is a zero degree version of Klymit’s award-winning KSB 20 Down sleeping bag. The KSB 0 has a 650 fill power with white duck down insulation. The four season sleeping bag features a draft collar, overstuffed foot box, insulated mummy hood, and flexible baffles. The KSB 0 product features work together to minimize heat loss for greater thermal efficiency. The sleeping bag weighs 3.7 lbs.

The KSB 0 Oversized delivers an exceptional amount of warmth with its 650 white duck down fill. The sleeping bag features a draft collar, overstuffed foot box, insulated mummy hood, and flexible baffles that work together to minimize heat loss for greater thermal efficiency. The KSB 0 Oversized has a temperature rating of zero degrees fahrenheit and weighs 3.9 lbs.

The KSB 20 Oversized also has 650 white duck down fill. The sleeping bag features a draft collar, overstuffed foot box, insulated mummy hood, and flexible baffles. The oversized expanded chest area and flexible baffles provide ample room to move, and a stash pocket keeps small items right at hand. The KSB 20 Oversized has a temperature rating of 20 degrees fahrenheit and weighs 3.9 lbs.

The KSB 0, KSB 0 Oversized, and KSB 20 Oversized are all available now for purchase online at Klymit.com.

Klymit KSB 0

MSRP: $249.95

Weight: 3.7 lbs / 1.6 kg

Temperature rating: 0˚F / -18˚C

Dimensions: 82” x 30”/ 214.6 cm x 80 cm

Pack size: 14.75” x 8.5” / 37 cm x 21.6 cm

Klymit KSB 0 Oversized

MSRP: $279.95

Weight: 3.9 lbs / 1.7 kg

Temperature rating: 0˚F / -7˚C

Dimensions: 82” x 40” / 214.6 cm x 102 cm

Pack size: 15” x 8.5” / 38 cm x 21.6 cm

Klymit KSB 20 Oversized

MSRP: $219.95

Weight: 3.9 lbs / 1.45 kg

Temperature rating: 3.9 lbs / 1.45 kg

Dimensions: 82” x 40” / 214.6 cm x 102 cm

Pack size: 15.5” x 8” / 39 cm x 20 cm

Klymit is a company based in Centerville, Utah that challenges traditional approaches to the conception and fabrications of outdoor goods.

Klymit was conceived under the idea that the experience of outdoor enthusiasts can be enhanced with new technologies that produce comfortable, lightweight, and rugged products through comfort innovation.